A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
NSN 6610-00-811-6072
NSN 2925-01-157-9204
NSN 5960-01-503-4123
NSN 6685-01-619-7829
NSN 5996-01-158-2531
NSN 5935-01-546-2857
NSN 6650-00-522-5795
NSN 4140-01-545-7754
NSN 6105-00-202-2469
NSN 6130-00-596-9565
NSN 6320-01-612-7035
NSN 5950-00-848-6817